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Question: Answered & Verified by Expert
If the total amount of adenine and thymine in a double-stranded DNA is 60% then, the amount of guanine in this DNA will be
BiologyMolecular Basis of InheritanceNEET
Options:
  • A 15%
  • B 20%
  • C 30%
  • D 40%
Solution:
1490 Upvotes Verified Answer
The correct answer is: 20%
If the amount of adenine+ thymine = 60%, then the amount of guanine + cytosine will be 40%. So, the amount of guanine in this DNA will be = 20%

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